Description
Overview:
This repair kit is for Zama C1Q series carburettors as fitted to many handheld blowers and shredder vacs, including the Stihl BG55 and BG85. It replaces worn sealing parts inside the carburettor to help restore correct fuel delivery and dependable running. The kit is designed to replace RB-99 and includes the core service items typically required during a rebuild, such as diaphragms and gaskets made from fuel‐resistant materials. Use it during routine maintenance or when tackling issues like hard starting, surging, or poor idle caused by aged or stiff diaphragms. Suitable for a wide range of Zama C1Q model variants, it supports quick, effective servicing and helps extend the working life of your machine with minimal downtime.
Key Features:
- Designed to replace RB-99 for Zama C1Q carburettors, supporting a wide fitment range
- Fuel‐resistant diaphragm and gasket materials for reliable sealing and metering
- Helps cure symptoms of tired carburettors such as uneven idle and hesitation
- Straightforward to fit with basic hand tools; no modifications required
- Suitable for regular servicing to keep performance consistent over time
- Supports stable starting, smoother acceleration, and more predictable tuning
- Cost‐effective way to refresh a carburettor without replacing the whole unit
- Compact parts set for easy storage in service kits and tool vans
Typical Applications:
Servicing and repair of Zama C1Q carburettors in petrol leaf blowers and shredder vacs used in gardens, landscaping, and grounds maintenance. Ideal for seasonal overhauls, mid‐season tune‐ups, or rectifying issues after stale fuel storage. Suitable for trade workshops, hire fleets, and DIY users maintaining 2‐stroke handheld equipment.
Also known as:
Carburettor repair kit, carb kit, diaphragm and gasket kit, carburettor rebuild kit, service kit for Zama C1Q, RB‐99 replacement set, blower carb service pack.
Fits Models:
BG55, BG65, BG85, SH55, SH85, C1Q-S105, C1Q-S111, C1Q-S111A, C1Q-S115, C1Q-S115A, C1Q-S115B, C1Q-S116, C1Q-S116A, C1Q-S218, C1Q-S68, C1Q-S68A, C1Q-S68B, C1Q-S68C, C1Q-S68D, C1QS105, C1QS111, C1QS115, C1QS116, C1QS218, C1QS68, C1QS68A, C1QS68B, C1QS68C, C1QS68D
Alternate Part Numbers:
RB 99, RB99
Product Specifications
| L&S Part No. | RB-99 |
|---|---|
| Manufacturer | Zama |
| OEM No. | RB-99 |
| Unit of Sale | 1 |
| Applications | BG55, BG65, BG85, C1Q-S105, C1Q-S111, C1Q-S111A, C1Q-S115, C1Q-S115A, C1Q-S115B, C1Q-S116, C1Q-S116A, C1Q-S218, C1Q-S68, C1Q-S68A, C1Q-S68B, C1Q-S68C, C1Q-S68D, C1QS105, C1QS111, C1QS115, C1QS116, C1QS218, C1QS68, C1QS68A, C1QS68B, C1QS68C, C1QS68D, SH55, SH85 |
| Machine Type | Blower/Shredders |
| Fits Brands | Zama |
| Fits Models | SH55, SH85 |
